Emulsion Bitumen
Emulsion bitumen is a mix of bitumen and water with an emulsifying agent, allowing it to be used at ambient temperatures.
- Types:
- Rapid Setting (RS): Sets quickly, used for surface dressing and tack coats.
- Medium Setting (MS): Used for mixing with aggregates in cold mix applications.
- Slow Setting (SS): Used in soil stabilization and patching work.
- Benefits: Emulsion bitumen is eco-friendly and energy-efficient, as it can be applied without heating. It’s ideal for applications where environmental conditions or safety concerns make hot bitumen impractical.